Chen, Caizhen https://orcid.org/0009-0001-6326-421X
Zhang, Xiuguo
Article History
Received: 11 April 2026
Accepted: 27 July 2026
First Online: 29 July 2026
Declarations
Competing interests: The authors declare no competing interests.
Ethics approval and consent to participate: The study was approved by the Murakami Memorial Hospital ethics committee, and written informed consent was obtained from all participants.